select the graph that shows a negative relationship between the two variables.

Explanation:

Step1: Recall negative - relationship concept

In a negative relationship between two variables, as one variable increases, the other variable decreases.

Step2: Analyze first graph

In the first graph (with Air Temperature on x - axis and some variable on y - axis), as air temperature increases, the value on the y - axis also increases. So, it is a positive relationship.

Step3: Analyze second graph

In the second graph (with Distance from Equator on x - axis and Temperature on y - axis), as the distance from the equator increases, the temperature decreases. This is a negative relationship.

Step4: Analyze third graph

In the third graph (with Height on x - axis and some variable on y - axis), there is no clear increasing or decreasing trend. So, it does not show a negative relationship.

Answer:

The second graph (the one with Distance from Equator on the x - axis and Temperature on the y - axis) shows a negative relationship between the two variables.